The Size-Induced Temperature Hysteresis at Polymorphic Transformation of Metallic Particles of a Nanopowder of Fe

被引：0
|
作者：
Shirinyan, A. S. [1 ]
Belogorodskyy, Yu. S. [1 ]
机构：
[1] B Khmelnitsky Natl Univ Cherkassy, UA-18031 Cherkassy, Ukraine
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2008年 / 30卷 / 12期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The evolution of the Fe-nanoparticles' ensemble undergoing a temperature cycling and gamma-Fe ->alpha-Fe polymorphic transformation is discussed. With nano-Fe as an example, the size-induced hysteresis in kinetics of the polymorphic phase transformations is demonstrated. The obtained results may be used for the alternative method of information recording in present-day and future technologies.
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页码：1641 / 1650
页数：10
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